Mark Stemm 2bc4bfd7fb Specify namespace compat w/ gcc 5 ...

I wasn't able to compile the dev branch with gcc 5.4 (e.g. not using the
builder), getting this error:

```
.../falco/userspace/falco/grpc_server.cpp:40:109: error: specialization of ‘template<class Request, class Response> void falco::grpc::request_stream_context<Request, Response>::start(falco::grpc::server*)’ in different namespace [-fpermissive]
 void falco::grpc::request_stream_context<falco::output::request, falco::output::response>::start(server* srv)
                                                                                                             ^
In file included from .../falco/userspace/falco/grpc_server.cpp:26:0:
.../falco/userspace/falco/grpc_server.h:102:7: error:   from definition of ‘template<class Request, class Response> void falco::grpc::request_stream_context<Request, Response>::start(falco::grpc::server*)’ [-fpermissive]
  void start(server* srv);
```

It looks like gcc 5.4 doesn't handle a declaration with namespace blocks
but a definition with namespaces in the
function. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480 has more
detail.

A workaround is to add `namespace falco {` and `namespace grpc {` around
the declarations.

Signed-off-by: Mark Stemm <mark.stemm@gmail.com>

2019-10-04 11:43:28 +02:00

..

engine

fix(userspace/engine): guard lua state into falco engine

2019-09-30 18:07:19 +02:00

falco

Specify namespace compat w/ gcc 5

2019-10-04 11:43:28 +02:00